huskerdually
+1y
On paper a 2 link is a terrible design. In the real world it works ok. If you don't need 20" of lift or want to 3 wheel you shouldn't have any problems.
Set your pinion angle at ride height and it should still be acceptable at full lift and drop.
On my burb I used the front hangers and just moved them forward so I could run really long bars, around 58" I think, the longer the better.
I used 2 1/4 square tubing because that is what the original leaf springs are and I could just use the flip kit mounts. I then welded some pieces on the side for the u-bolts to run through and mounted the bag on the bar itself about 3/4 the way to the axle.
On a dually meant for towing I would run the bags over the axle. I would also try to just weld new perches on, but using a flip kit works also. It's pretty simple really?
Now on my dually I will be running a 3 or 4 link with a watts.(Just a little disclaimer).